// SPDX-License-Identifier: GPL-2.0 /* * FXOS8700 - NXP IMU, I2C bits * * 7-bit I2C slave address determined by SA1 and SA0 logic level * inputs represented in the following table: * SA1 | SA0 | Slave Address * 0 | 0 | 0x1E * 0 | 1 | 0x1D * 1 | 0 | 0x1C * 1 | 1 | 0x1F */ #include <linux/acpi.h> #include <linux/i2c.h> #include <linux/module.h> #include <linux/mod_devicetable.h> #include <linux/regmap.h> #include "fxos8700.h" static int fxos8700_i2c_probe(struct i2c_client *client) { const struct i2c_device_id *id = i2c_client_get_device_id(client); struct regmap *regmap; const char *name = NULL; regmap = devm_regmap_init_i2c(client, &fxos8700_regmap_config); if (IS_ERR(regmap)) { dev_err(&client->dev, "Failed to register i2c regmap %ld\n", PTR_ERR(regmap)); return PTR_ERR(regmap); } if (id) name = id->name; return fxos8700_core_probe(&client->dev, regmap, name, false); } static const struct i2c_device_id fxos8700_i2c_id[] = { {"fxos8700", 0}, { } }; MODULE_DEVICE_TABLE(i2c, fxos8700_i2c_id); static const struct acpi_device_id fxos8700_acpi_match[] = { {"FXOS8700", 0}, { } }; MODULE_DEVICE_TABLE(acpi, fxos8700_acpi_match); static const struct of_device_id fxos8700_of_match[] = { { .compatible = "nxp,fxos8700" }, { } }; MODULE_DEVICE_TABLE(of, fxos8700_of_match); static struct i2c_driver fxos8700_i2c_driver = { .driver = { .name = "fxos8700_i2c", .acpi_match_table = ACPI_PTR(fxos8700_acpi_match), .of_match_table = fxos8700_of_match, }, .probe = fxos8700_i2c_probe, .id_table = fxos8700_i2c_id, }; module_i2c_driver(fxos8700_i2c_driver); MODULE_AUTHOR("Robert Jones <rjones@gateworks.com>"); MODULE_DESCRIPTION("FXOS8700 I2C driver"); MODULE_LICENSE("GPL v2");